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作 者:曹艳丽 吴先华 CAO Yanli;WU Xianhua(School of Economics and Management,Shanghai Maritime University,Shanghai 201306,China;Collaborative Innovation Center on Climate and Meteorological Disasters,Nanjing University of Information Science&Technology,Nanjing 210044,China)
机构地区:[1]上海海事大学经济管理学院,上海201306 [2]南京信息工程大学气象灾害预警预报协同创新中心,江苏南京210044
出 处:《灾害学》2023年第4期114-120,149,共8页Journal of Catastrophology
基 金:国家哲学社会科学重大招标项目“大数据时代大气污染物排放的优化管控研究”(18ZDA052)。
摘 要:基于文献计量技术和知识图谱数据可视化的方法,对数据库中有关大气污染灾害联防联控为主题的文献进行定量分析。从文献的时间分布、主体机构特点等方面,对我国大气污染灾害联防联控研究的现状及趋势进行分析,并利用CiteSpace软件和战略坐标图等方法,揭示发展趋势和动态。主要发现:①政府和学者们对该主题的关注度高,但尚未形成严格意义上的核心作者群或研究机构;②中心度排名前5的关键词依次为:“大气污染联防联控”“大气污染”“京津冀”“政府治理”“PM 2.5”;③主要研究话题为:国内外的联防联控、严重污染区域和山区城市的冬季联防联控、城市雾霾与联防联控等;④以下类团很可能转变为未来研究的核心类团:大气污染、大气污染联防联控、大气污染防治、区域大气污染联防联控、区域大气污染、京津冀地区。Based on the literature meteorology technology and the method of visual statistical analysis of knowledge map data,we quantitatively analyze the literature on the joint prevention and control of air pollution prevention based on the database.In order to reveal the research and development trends by using CiteSpace software and strategic diagram,we analyze the current situation and trend of the research on the joint prevention and control of air pollution disasters in China from the aspects of the time distribution and the characteristics of the institutions,etc.The main findings are as follows:①The government and scholars pay high attention to this topic,but have not yet formed a core author group or research institution in a strict sense;②The top five centrality keywords in turn:“joint prevention and control of air pollution”,“air pollution”,“Beijing-Tianjin-Hebei”,“government governance”,“PM 2.5”;③Main research topics:joint prevention and control at home and abroad,joint prevention and control in winter in heavily polluted areas and mountainous cities,urban haze and joint prevention and control,etc;④Air pollution,joint prevention and control of air pollution,prevention of air pollution,joint prevention and control of regional air pollution,regional air pollution and Beijing-Tianjin-Hebei area,these six clusters are likely to become the core clusters for future research.
关 键 词:大气污染 灾害防治 联防联控 知识图谱 文献计量 可视化 战略坐标图
分 类 号:X51[环境科学与工程—环境工程] X43X915.5
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